baber/WOPTO huggingface dataset:
Patent DE-3340253-A1 (DE)
Title: Assembly plug-in unit
Inventor: MUELLER HELMUT
IPC: H05K7/14
Filed: 1983-11-08
Abstract: The invention is based on an assembly plug-in unit which consists of a connecting assembly (2) which is mounted on the rear side of a mounting rack (3) and of at least one plug-in assembly (1) which is connected thereto via plug strips (4, 5). For easier assembly and better space utilisation, the printed-circuit board (6) of the connecting assembly (2) is broader than the distance between two mounting rails (7, 8) on the rear side of the mounting rack (3). The printed-circuit board (6) is held at an adequate distance by a spacer cap (11 to 14). The spacer cap (11 to 14) is mounted from the rear side of the mounting rack (3), and the printed-circuit board (6) which is held by it is used as the main mounting plate for the electrical components of the connecting assembly (2). <IMAGE>
Patent DE-3342055-A1 (DE)
Title: Movement-counting apparatus
Inventor: BLECH GUENTHER
IPC: G01C22/00
Filed: 1983-11-22
Abstract: The invention relates to a movement-counting apparatus having a pendulum weight (5) which is supported such that it can be displaced in an approximately vertical plane when the apparatus is in the orientation in which it is used. The pendulum weight (5) is allocated a transducer (1, 3) which converts mechanical movements into electrical signals. The transducer signals are supplied to an electrical counter (6) to which an electrical display device (7) is connected. <IMAGE>
Patent DE-3400798-A1 (DE)
Inventor: SCHRECK KARL DR
IPC: C25D5/48
Filed: 1984-01-12
Abstract: Process for producing a corrosion-proof surface of work-pieces, wherein the surface of the work-piece is first coated with an anticorrosive metal layer which is chemically or electrochemically deposited and wherein the anticorrosive metal layer is then subjected, during a further step, to a mechanical recompression. The work-pieces treated according to the present process resist to corrosion even under the most severe outer conditions, and even under the action of alkaline or acid media.
Patent DE-3402467-A1 (DE)
Title: Dialling method protected against fraudulent use, for the subscribers of a radio network, in particular a mobile radio network
Inventor: LOGEMANN HELMUT
IPC: H04W12/00
Filed: 1984-01-25
Abstract: Before a call is set up in mobile radio networks, each calling vehicle subscriber notifies his identity to the central station in the form of an identification code. Since this identification code can be intercepted, there is the risk that eavesdroppers may make radiotelephone calls at the expense of an authorised subscriber. To prevent this, the destination dialling information transmitted by the calling vehicle subscriber is transmitted following encryption 3 along with a fixed key 4 which is uniquely allocated to this vehicle subscriber only. In the central station, the subscriber-specific fixed key 7 is selected by the identification code of the calling subscriber, which code was previously transmitted in unencrypted form from a fixed key file 6 containing all the inverse fixed keys and, with the aid of said fixed key, the destination dialling information is decrypted 8. Any international indicator digit of a destination dialling code is transmitted in unencrypted form. To prevent identification of the fixed key of an external subscriber, the module 4 containing the subscriber-specific fixed key and the encryption module 3 are disposed in a technically inseparable and inaccessible manner, and are interconnected, in each station (Fig. 4). <IMAGE>
Patent DE-3403640-A1 (DE)
Title: Device for the disinfection of a treatment liquid, especially for a dental treatment unit
Inventor: MOESSLE WALTER
IPC: A61C19/00
Filed: 1984-02-02
Abstract: In a device for the disinfection of a treatment liquid, especially one containing water, for human or animal bodies, for example as cooling or rinsing liquid for operation areas, especially for a dental treatment unit, it is intended to provide automatic operation of the device and a metering facility, and for this reason the device comprises a storage tank, a supply line for a liquid disinfectant as additive, which supply line can be connected to the container containing the treatment liquid, and a metering device for the additive which is controlled as a function of the quantity of treatment liquid to be supplied.
Patent DE-3404153-A1 (DE)
Title: Opening mechanisms for an overhead sliding roof
Inventor: BLEILER PETER
IPC: E05F15/652
Filed: 1984-02-07
Abstract: In the opening mechanism for an overhead sliding roof, the rigid sliding-roof cover of which is supported on the vehicle roof, in the region of its front end, on sliding shoes pivotably about a horizontal axis transverse to the sliding direction and, in the region of its rear end, longitudinally displaceably and raisably relative to its rear edge via sliding pieces engaging in running rails arranged on its underside and via pivoting levers carrying the sliding pieces and articulated on the sliding-roof cassette pivotably about an axis directed transversely to the sliding direction, it was proposed, in order to reduce the necessary installation height of the sliding roof as a whole and to fix the sliding-roof cover securely in any obtainable position and as far as possible to reduce the outlay in terms of production and assembly, that the sliding pieces forming the rear cover support and engaging into the four running rails arranged on the underside of the sliding-roof cover be assigned a toggle-lever arrangement formed from two unequally long levers connected to one another so as to be articulated about an axis directed transversely to the sliding direction, the longer lever of the toggle-lever arrangement being supported on the vehicle roof pivotably about a fixed axis, and the shorter lever of the toggle-lever arrangement being supported in a guide slot arranged in a stationary manner on the vehicle roof or the sliding-roof cassette.   <IMAGE>
Patent DE-3409448-A1 (DE)
Title: Method and device for determining the distance of a magnetic probe from a conductive reaction rail
Inventor: MEINS JUERGEN DIPL ING DR
IPC: G01B7/14
Filed: 1984-03-15
Abstract: The invention relates to a method and a device for determining the distance of a probe, in particular a magnetic bearing or a magnetic suspension device, from a conductive reaction rail, the probe having at least one sensor with at least two magnetically coupled coils which are arranged opposite the reaction rail and generate an alternating magnetic field whose reactions are detected by the sensor and used to determine the distance. In order to achieve a high useful voltage level, insensitivity to external electric fields and potential fluctuations, and a low influence of system-conditioned magnetic fields, the reactions on the alternating magnetic field of the eddy currents induced in the reaction rail by the alternating magnetic field are detected and used to determine the distance.
Patent DE-3417949-A1 (DE)
Title: Fire-resistant counter ceiling
Inventor: FIES ROBERT
IPC: E04B9/26
Filed: 1984-05-15
Abstract: A fire-resistant counter ceiling, for rooms which are at risk of fire from above, having an upper fire-proofing covering of fibrous-silicate panels (20) which are arranged between the profile supports (13 and 14) and are carried by support elements (21), the ends (40) of which project over the profile supports (13 or 14) and can be rotated into a position parallel to the profile supports, in order to be able to remove the fibrous-silicate panels (20) individually from the ceiling and to reach the installation space which is situated above the counter ceiling (10). The facing (25) is suspended from the rotatable support elements (21) by way of detachable connection means (27, 28, 29) and can likewise be pulled downwards out of simple clamping connections. <IMAGE>
Patent DE-3421175-A1 (DE)
Title: Device for curling or crimping a flat decorative tape
Inventor: RAU GEB FORNEFETT
IPC: D02G1/10
Filed: 1984-06-07
Abstract: A device of this type comprises at least one abutment and a press-down element, cooperating with this, for a decorative tape running off from a supply, the tape being pressed against the abutment with an adjustable force. The abutment is followed by an edge for curling or crimping the tape which is drawn over the edge.
Patent DE-3421796-A1 (DE)
Title: Organic cell, method for its manufacture, and electrode therefor
Inventor: WATANABE ATSUSHI
IPC: H01M4/137
Filed: 1984-06-12
Abstract: An electrode, which is coated with an electrically conductive polymer and which is obtained by electrolytic polymerisation of an electrically conductive polymer on the surface of a positive and/or negative metallic supporting electrode, is used as a supporting electrode to prevent the elution of electrode metal into the electrolyte and decomposition of ions in the electrolyte on the supporting electrode. By using an electrode, which is coated with an electrically conductive polymer and which is obtained by electrolytic polymerisation of an electrically conductive polymer on the surface of an organic electrode consisting of an electroactive substance and the supporting electrode thereof, it is possible to reduce the contact resistance between the electroactive substance and the supporting electrode. In addition, the elution of the metal of the supporting electrode into the electrolyte and the decomposition of ions contained in the electrolyte on the supporting electrode are prevented.
Patent DE-3423663-A1 (DE)
Title: Device for the starting and switching off of an internal combustion engine
Inventor: BAUER BERNHARD
IPC: F02N11/08
Filed: 1984-06-27
Abstract: A device for the starting and switching off of an internal combustion engine in a motor vehicle provided with a starter motor is proposed, the internal combustion engine being switched off if a determinable combination of input variables and/or circuit conditions is present and restarted by switching on the starter motor when at least one switch, preferably a clutch switch, is operated. In order to permit roll starting, the internal combustion engine is also started if the vehicle is simultaneously travelling at a speed above a predeterminable limit value and the vehicle brake pedal is actuated. Maintenance of the brake vacuum of the servo brake is thereby ensured when the vehicle is rolling, but only when the driver is capable of reacting. This is evidenced, for example, by the fact that he is holding his foot on the brake pedal. <IMAGE>
Patent DE-3438131-A1 (DE)
Title: Apparatus for the elimination of concrements
Inventor: SCHUBERT WERNER DR MED
IPC: A61B17/22
Filed: 1984-10-18
Abstract: The invention describes a device for extraction of stones and for the elimination or washing-out of other concrements such as friable pigment stones, bile and kidney gravel and the like, in which a pressure hose or a catheter with fluid is used inside the body in different conduits thereof, e.g. bile ducts, pancreatic duct, urinary tract, and this pressure hose or catheter is distinguished by having a nozzle head at the front with rearwardly directed nozzles for intensive irrigation and, at the same time, advancement, and in that expulsion of concrements, including thrombi, is furthermore improved in that a balloon or balloons is or are present at the front part of the catheter with the nozzle head or at the front of a pushed-on, advanced additional catheter, which balloon or balloons can be dilated by fluid thereof, the rounded parts of the balloons being connected/connectable with threads for reinforcement in the longitudinal direction in order to facilitate extraction of concrements or the like.
Patent DE-3440370-A1 (DE)
Title: Internal-combustion engine for solid and liquid fuels
Inventor: PAPST WALTER
IPC: F02B53/00
Filed: 1984-11-05
Abstract: In this piston-less engine, one cylinder in an assumed horizontal position is divided in such a way that the upper half of the longitudinal section is filled by a partition wall, which delivers a ignition agent on both lateral surfaces. The lower half is filled by a flap oscillating on the cylinder axis, which flap scrapes off solid fuel from a cartridge forced upwards against the cylinder wall and thereby oscillates alternately against the two sides of the partition wall, where ignition occurs. The feed air is led out of the area of the suspended flap and compressed by the latter. The gas excess pressure escapes through laterally arranged exhaust ducts, where additional liquid fuel is injected. The output is mechanical from the cylinder axis and/or through the compressed gas.
Patent DE-3443653-A1 (DE)
Title: Installation on a flat roof of a building
Inventor: LEHMANN KARIN
IPC: A63C19/02
Filed: 1984-11-30
Abstract: An installation on a flat roof of a building, for example a single-storeyed supermarket, a sports hall or a tower block, is intended to consist in that the flat roof is provided with a covering, on which tennis can be played, and exhibits tennis-court equipment such as a net, posts and catching nets. A fixed or removable or partly removable dome can be placed on this flat roof.
Patent DE-3502369-A1 (DE)
Title: Coin telephone
Inventor: MAIER GUDRUT DIPL ING
IPC: G07D5/00
Filed: 1985-01-25
Abstract: A coin telephone exhibits a coin testing unit (MPE) which is connected to a coin insertion channel and a memory and collection device (SKE) actuating a good-money channel or a return channel. To deliberately block the acceptance of one or a number of types of coin, a decision logic (EL) is interposed between the coin testing unit (MPE) and the memory and collection device (SKE). The decision logic (EL) is connected via a signal line (SL) to a signal input unit (SE) by means of which coin blocking signals are generated in accordance with the input and are sent to the decision logic (EL). <IMAGE>
Patent DE-3503250-A1 (DE)
Title: Snow-remover for firmly trodden snow
Inventor: POOR KAROLY JOSEPH
IPC: E01H5/12
Filed: 1985-01-31
Abstract: The snow-remover for firmly trodden, frozen or old snow has the following features: the blade (1) of the snow pusher, the snow scraper and the snow shovel is equipped with a steel edge (2), on the extended underside (2) of which there are arc-shaped plates (4), and between the blade (1) and the steel edge (2) is a plastic layer (3), which functions as a sound absorber. <IMAGE>
Patent DE-3506832-A1 (DE)
Inventor: PFOHL SIGBERG DR
IPC: C08L33/00
Filed: 1985-02-27
Abstract: 1. A process for making paper having a high dry strength by adding (A) a water-soluble cationic polymer and (B) a water-soluble anionic polymer in succession to the paper stock and draining the latter with sheet formation by using component (A) in an amount of from 0.01 to 3% by weight and component (B) in an amount of from 0.05 to 3% by weight, based on dry paper stock in each case, component (B) being a homopolymer of an ethylenically unsaturated C3 -C5 -carboxylic acid or a copolymer having a K value of from 50 to 250 (determined according to H. Fikentscher at 20 degrees C in 5% strength aqueous sodium chloride solution and at a polymer concentration of 0.5% by weight) and having been formed from (a) from 35 to 99% by weight of an ethylenically unsaturated C3 -C5 -carboxylic acid, (b) from 65 to 1% by weight of an amide, nitrile and/or ester of an ethylenically unsaturated C3 -C5 -carboxylic acid and (c) from 0 to 15% by weight of styrene or of a C1 -C4 -alkyl vinyl ether, the sum of the percentages by weight in the copolymer being 100 in each case.
Patent DE-3511263-A1 (DE)
Inventor: MUELLER GERHARD PROF DR
IPC: G02C11/00
Filed: 1985-03-28
Abstract: The glasses are fitted with filters (2, 3) mounted in the glass frame (1) which absorb harmful rays. They are also fitted with sensors (6, 7, 8) for invisible rays. Connected downstream to the sensors is an adjustable threshold value discriminator with a warning device (14) connected to it. No sooner does the user of the glasses arrive in an area where there are invisible rays than the sensors deliver a signal which triggers a warning signal. If the intensity of the harmful rays exceeds a value which can no longer be reduced to a harmless value by the filter lenses, a second warning signal is released which is easily distinguishable from the first.
Patent DE-3511638-A1 (DE)
Title: Exhaust gas recirculation valve
Inventor: BARTHOLOMAEUS REINER DIPL ING
IPC: F02M26/74
Filed: 1985-03-29
Abstract: Exhaust gas recirculation valve which has the following: a valve body, which has an exhaust gas feed port, an exhaust gas discharge port and a valve seat formed adjacent to the exhaust gas feed port, a valve rod supported so that it can perform a reciprocating movement with one end protruding from the valve body and one end ending in the valve body, a valve element interacting with the valve seat being arranged on the latter end,  a diaphragm cell fixed on the guide part,  a diaphragm arranged in the diaphragm cell, centrally fixed on the protruding end of the valve rod and on its outer circumference fixed to the diaphragm cell in such a way that the internal chamber of the diaphragm cell is divided into a vacuum chamber and an atmospheric pressure chamber lying between diaphragm and guide part, and a spring, which acts on the diaphragm in such a way that the exhaust gas recirculation valve is kept closed at atmospheric pressure or only slight vacuums, characterised in that means for preventing heating of the diaphragm are arranged in the atmospheric pressure chamber.
Patent DE-3514084-A1 (DE)
IPC: F27D3/02
Filed: 1985-04-18
Abstract: 1. Method for avoiding lateral drifting of flat or tileshaped ceramic firing material to be burnt during transport through a roller kiln, in which the ceramic firing material is guided in one layer and in lying position through the kiln channel by a driven roller carpet without any auxiliary firing means supporting said material, characterised in that over the length of the roller carpet at predetermined distances single rollers or roller groups are driven at a higher or lower speed as compared with the other rollers of the roller carpet and/or that at least partially rollers are used which on at least part of their length are provided with grooves closed upon themselves along their periphery and corresponding in their spacing and depth to grooves of a parallel relief provided on the flat side of the flat or tile-shaped firing material lying on the rollers.
Patent DE-3518306-A1 (DE)
Title: Dyeing process
Inventor: HASLER ROLF DR
IPC: D06P1/00
Filed: 1985-05-22
Abstract: The invention relates to a process for the dyeing of cellulose-containing materials with reactive dyestuffs according to the exhaust method, the addition of the salt and of the alkali to the dyeing liquor containing the reactive dyestuffs being carried out simultaneously in amounts prescribed per unit time, so that a linear exhaustion of the dyeing bath is achieved.
Patent DE-3519296-A1 (DE)
Title: Closure device for the removal aperture of a container and associated container
Inventor: KOEHN JOCHEN
IPC: E05D1/02
Filed: 1985-05-30
Abstract: A closure device in the form of a plastic injection-moulded part for the removal aperture of a container. The closure device is a semi-finished product which is to be joined to the container or its covering cap and only forms a closure together with one of these parts. The closure device has two hinge parts, which are connected to one another by a hinge, namely an attachment part which serves for permanent attachment to a wall in the mouth region of the container or its covering cap and a closure limb which has a closure element matched to the removal aperture. The hinge can be constructed as a snap-on hinge. Its closure limb then snaps from a position of labile equilibrium within its pivoting range either into the closed position or into the open position. If the closure device is to serve as a tamper-proof safeguard, its closure limb has tear-off parts which are connected to the closure limb by tear-off webs. After the initial mounting of the closure device on the said wall, the tear-off parts are firmly connected thereto. During initial opening of the closure limb, the tear-off webs are severed, thus indicating that opening has taken place. A container for elongate, diagnostic sample carriers must be sealed tightly against moisture. For this purpose, the container has an insertable bottom element which contains a desiccant. The removal aperture of the container ... Original abstract incomplete.
Patent DE-3523736-A1 (DE)
Title: Process and apparatus for producing a textile fabric
Inventor: BERGMANN GERHARD
IPC: D03D47/00
Filed: 1985-07-03
Abstract: A process for producing a textile fabric (21) provides that longitudinal reinforcing threads are supplied in the form of standing threads (1) and/or diagonal threads. Binding threads (6) are supplied on one side of the longitudinal threads and, passing through the set of longitudinal threads, are brought alternately onto one side or the other of these. They therefore form alternately an open (11) and a closed (12) shed with the longitudinal threads. Weft threads (15, 17) are inserted into the respective shed formed and are looped in at the fabric edge. This produces a textile fabric with high weft-thread density. An apparatus for producing such a textile fabric possesses folding needles (8) which are movable to and fro through a plane (E) of the set of longitudinal threads which is determined by thread guides (2) and the fabric-forming point (4). A magazine-type weft-insertion device (13) is arranged on the same side as the folding bar (9) and an insertion device (16) introducing the weft thread (17) in its longitudinal direction is arranged on the opposite side of the plane (E). Driving lifters (19) for the weft threads (15, 17) are movable in the region of the plane (E) from a position between the thread guides (2) and insertion point as far as the fabric-forming point (4). <IMAGE>
Patent DE-3531493-A1 (DE)
Title: Device for controlling a swivelling mirror
Inventor: PAGEL NORBERT
IPC: G02B7/182
Filed: 1985-08-31
Abstract: The invention relates to a device for controlling a swivelling mirror in a viewing unit for rapidly moving webs. The device according to the invention has the following features:   a) the swivelling mirror for viewing a segment (repeat/repeat length) of the rapidly moving web is mounted capable of swivelling at an angle transverse to the web; b) the swivelling mirror is swivelled as required by a holder mounted firmly on it; c) the light of the web that is reflected by the swivelling mirror is guided to an eyepiece via a reflecting polygonal roller rotating synchronously with the web-guiding rollers; d) rollers are arranged on the circumference of the reflecting polygonal roller at the corners of the polygon; e) the rollers control the swivelling movement of the swivelling mirror via an exchangeable curved piece arranged on the holder, the curves of which are shaped in accordance with web-dependent parameters.   <IMAGE>
Patent DE-3534127-A1 (DE)
Inventor: RIMMELE KARL
IPC: B23D25/04
Filed: 1985-09-25
Abstract: A running strand of hot steel stock is severed at desired intervals by two knives which are located in a common plane and are mounted in a common holder movable transversely of the advancing strand by a double-acting hydraulic or pneumatic cylinder and piston assembly. The holder for the knives is coupled to the strand prior to start of the severing operation, and one of the knives is thereupon caused to penetrate into the material of the strand to be retracted prior to penetration, or simultaneously with penetration, of the other knife which operates in the same plane so that the stock is severed without the formation of burrs, fins or similar irregularities.
Patent DE-3539942-A1 (DE)
Title: Steering wheel
Inventor: KOBAYASHI TERUO
IPC: B62D1/04
Filed: 1985-11-11
Abstract: The steering wheel comprises a steering wheel core metal which encloses at least one circular member core metal, and a circular member which contains a circular member core metal and has a coating layer, which is formed by powder coating on at least a part of the surface of the circular member core metal.